<style>
    .no_border{
        border-color:#ffffff !important;
    }
</style>
<div class="panel panel-default" ng-class="{true:'no_border',false:''}[$ctrl.noBorder != undefined && $ctrl.noBorder == 'true']">
    <div class="panel-heading font-bold" ng-show="$ctrl.title">
        {{$ctrl.title}}
    </div>
    <div class="panel-body form-horizontal" method="{{$ctrl.method}}">
        <div ng-transclude></div>
    </div>
</div>